Photoshop 20.0.2: Export As does not scale correctly

1. Create a new file with an artboard size 2000x2000 for example2. Add 2 or 3 additional artboards3. Add layers to each artboard4. Scribble something on each layer and artboard5. Use the Export As command6. Select some or all of the artboards on the left side of the window7. Apply 50% scale on the Image size section on the right side8. Artboards resize to random values instead of the expected 1000x10009. Images inside each artboard are randomly cropped

It's an Export As issue.Even though the artboard canvas is infinite, the artboard themselves aren't. Here's a few more things I discovered:

- Scaling artboards in 100% intervals (200%, 300%, 400%...) works well and shows expected dimensions- Other scaling values (50%, 150%, 275%) result in odd dimensions, like 2000x2000 -> 50% -> 753x660- Issue only happens if there's empty transparent areas in the artboard- If the artboard is completely full with pixels (like with a solid color fill layer) the issue disappears- Pixels inside the artboard are randomly cut off when erroneous scaling is happens

There seems to be no way to attach PSD files to this message, so I'm using WeTransfer: https://we.tl/t-RmbLNlY7llLet me know if this works for you, thanks!